Bunsen Burner Adjustable, with Needle Valve
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Specifications: “Lab Smith” Bunsen Burners are made of One Piece Heavy Die-Cast base with rotatable nozzle and adjustable gas and air inlets. A brass threaded needle valve and a rubber O ring for gas regulation. Air vents for air regulation are also provided. With Flame Retainer at the top. For Natural Gas & LPG.
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